a political battle also at the same time is set in another state, colorado. lawmakers there are preparing to vote on gun control measures as early as tomorrow. adam housley is live for us in los angeles with more. adam. >> yeah, harris, the political gun battle from small towns like california, all the way to the national state and of course at the state level, you mentioned new york and colorado over the weekend, it was all about gun laws, like a marathon session on saturday. saw four of them passed, including gun laws that do everything from banning the purchase of magazines that hold 15 rounds to others have purchase private sale of firearms and instituting a universal background check, it's a day long thing that happened on saturday and continues tomorrow and those in favor of the ban say it's absolutely essential. >> that is the common thread that we see in the massacres, they're using high capacity magazines to unload as many bullets as they can to kill as many people as they can, in our schools, in our theaters and in our church. >> the magazine has on